mirror of
https://gitee.com/open-loongarch/u-boot.git
synced 2026-10-27 13:47:10 +08:00
22 lines
380 B
C
22 lines
380 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
|
|
#ifndef _LINUX_DELAY_H
|
|
#define _LINUX_DELAY_H
|
|
|
|
#include <linux/kernel.h>
|
|
|
|
void __udelay(unsigned long usec);
|
|
void udelay(unsigned long usec);
|
|
|
|
static inline void mdelay(unsigned long msec)
|
|
{
|
|
udelay(1000 * msec);
|
|
}
|
|
|
|
static inline void ndelay(unsigned long nsec)
|
|
{
|
|
udelay(DIV_ROUND_UP(nsec, 1000));
|
|
}
|
|
|
|
#endif /* defined(_LINUX_DELAY_H) */
|